#include"iostream"
#include"vector"
using namespace std;

class Solution {
public:

    vector<int> twoSum(vector<int>& price, int target)
    {
        int left = 0, n = price.size(), right = n - 1;

        while (left < right)
        {
            int sum = price[left] + price[right];
            if (sum > target) right--;
            else if (sum < target) left++;
            else return { price[left],price[right] };

        }
        return {};
    }

};